logo

ecs.hfc7.8xlarge by Alibaba Cloud

ecs.hfc7.8xlarge is a ecs.hfc7 family (32 vCPUs, 64 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 32 vCPUs, 64 GiB of memory and 0 GB of storage. The pricing starts at 0.2215 USD per hour.
32 vCPU
64 GiB Memory
Spare SCore
33337
(All-cores)
1580
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.hfc7.8xlarge
Description
ecs.hfc7 family (32 vCPUs, 64 GiB RAM, 0 GB storage)
Family
ecs.hfc7
Hw Virt
Status
active
Observed At
2026-08-01T12:08:12.509507

Availability

REGION / IDSPOTONDEMAND
Ulanqab (CN) / cn-wulanchabu
- 1.0525 USD/h
Hangzhou (CN) / cn-hangzhou
0.2215 USD/h 1.166 USD/h
Shanghai (CN) / cn-shanghai
0.2215 USD/h 1.166 USD/h
Heyuan (CN) / cn-heyuan
0.2565 USD/h 1.166 USD/h
Shenzhen (CN) / cn-shenzhen
0.2798 USD/h 1.166 USD/h
Beijing (CN) / cn-beijing
- 1.166 USD/h
Chengdu (CN) / cn-chengdu
- 1.166 USD/h
Guangzhou (CN) / cn-guangzhou
- 1.166 USD/h
Nanjing (CN) / cn-nanjing
- 1.166 USD/h
Singapore (SG) / ap-southeast-1
0.4032 USD/h 1.68 USD/h
Hong Kong (HK) / cn-hongkong
- 1.8648 USD/h

Processor

vCPUs
32
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
3.3 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8369HB
CPU L1D Cache
32 KiB
CPU L1D Cache Total
512 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
512 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
16 MiB
CPU L3 Cache
33 MiB
CPU L3 Cache Total
33 MiB
CPU Flags
fpu, vme, de, pse, tsc, msr, pae, mce, cx8, apic, sep, mtrr, pge, mca, cmov, pat, pse36, clflush, mmx, fxsr, sse, sse2, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, nonstop_tsc, cpuid, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, pti, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, avx512_bf16, arat, avx512_vnni
Ecpus
21.1
Scalability
65.94

System Resources and Accelerators

MEMORY
Memory Amount
64 GiB
Memory Amount Actual
64 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      10 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A dedicated 32-core compute-optimized server featuring high clock speeds and balanced memory throughput for demanding CPU-bound workloads.

      Compute OptimizedGeneral Purpose

      Alibaba Cloud ecs.hfc7.8xlarge is a compute-optimized instance featuring 32 dedicated physical cores and 32 vCPUs powered by a 3.3 GHz Intel Xeon 8369HB processor. It is equipped with 64.0 GB of RAM, translating to 2.0 GB per core, and lacks local storage and GPU accelerators. The instance delivers a baseline network bandwidth of 10 Gbps. Performance benchmarks indicate strong compute capabilities, with a stress-ng multi-core score of 33336.85 and a Passmark CPU score of 31763.08. It also demonstrates high throughput in data processing, achieving 31.19 million Redis SET operations per second and 23.9 GB/sec in static web serving. Given its high clock speed and dedicated CPU allocation, this instance is highly cost-efficient for compute-bound workloads, though the lack of local storage and low memory-to-core ratio are key tradeoffs. It is ideal for software compilation, web serving, and multi-threaded data processing.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.57Score
      Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
      Component Score Weight Impact
      Raw Reference Normalized Target Actual
      Redis RPS (pipeline=1, SET) 3,658,380 ops/sec 1,896,415 ops/sec 1.93 50.00% 50.00% +38.90%
      Redis RPS (pipeline=16, SET) 18,955,030 ops/sec 11,539,523 ops/sec 1.64 20.00% 20.00% +10.40%
      PassMark Memory Mark (composite) 2,736 2,411 1.13 10.00% 10.00% +1.23%
      Memory bandwidth (read, 16 MB ~ L3) 121,542 MB/sec 107,368 MB/sec 1.13 10.00% 10.00% +1.23%
      PassMark single-thread CPU 2,347 Mops/s 2,363 Mops/s 0.993 10.00% 10.00% -0.07%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,352

      Geekbench Multi-Core

      Score: 11,856

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 31763
      Compression
      		 511136
      Encryption
      		 15437
      Extended Instructions
      		 29712
      Floating Point Maths
      		 59975
      Integer Maths
      		 111788
      Physics
      		 2505
      Prime Numbers
      		 141
      Single Threaded
      		 2347
      String Sorting
      		 66045

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2736
      Database Operations
      		 12270
      Memory Latency
      		 49
      Memory Read Cached
      		 26278
      Memory Read Uncached
      		 10668
      Memory Write
      		 9819

      Stress-ng Raw Scores

      Stress-ng Relative Multicore Performance

      LLM Inference Speed for Prompt Processing

      LLM Inference Speed for Text Generation

      Static Web Server

      Redis

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      ecs.hfc7.large 24 GiB0
      ecs.hfc7.xlarge 48 GiB0
      ecs.hfc7.2xlarge 816 GiB0
      ecs.hfc7.3xlarge 1224 GiB0
      ecs.hfc7.4xlarge 1632 GiB0
      ecs.hfc7.6xlarge 2448 GiB0
      ecs.hfc7.12xlarge 4896 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYGPUs

      ecs.hfc7.8xlarge FAQs